408202308

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{198929}}^1$

素因数の和:198961

約数の個数: 48

約数和(自身を含む): 1114008000

約数和(自身を除く): 705805692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 198929, 397858, 596787, 795716, 1193574, 1790361, 2387148, 3580722, 3779651, 5371083, 7161444, 7559302, 10742166, 11338953, 15118604, 21484332, 22677906, 34016859, 45355812, 68033718, 102050577, 136067436, 204101154, 408202308]

約数ペア:

[(1, 408202308), (2, 204101154), (3, 136067436), (4, 102050577), (6, 68033718), (9, 45355812), (12, 34016859), (18, 22677906), (19, 21484332), (27, 15118604), (36, 11338953), (38, 10742166), (54, 7559302), (57, 7161444), (76, 5371083), (108, 3779651), (114, 3580722), (171, 2387148), (228, 1790361), (342, 1193574), (513, 795716), (684, 596787), (1026, 397858), (2052, 198929)]